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Vikentia [17]
3 years ago
13

Find the measure of ∠C if ∠A = 5 2 x + 30 ∠B = 7 2 x + 40 ∠C = 9 2 x + 10 ∠D = 5 2 x + 20

Mathematics
1 answer:
cricket20 [7]3 years ago
8 0
What is the shape? I think you have to know that to find the answer.
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Please hurry and hurry up on my other question
tresset_1 [31]

Answer:

hi

Step-by-step explanation:

i think it would be 4 because

51.2

+4.85

______

56.05

hope it helped

8 0
2 years ago
Read 2 more answers
Marcus bought he used 50% on tickets on rides and 1/4 of the tickets on video games and the rest of the tickets in the batting c
GalinKa [24]

Answer:

Therefore Marcus is incorrect.

Step-by-step explanation:

Total ticket that Marcus bought= 100%.

Marcus used 50% of ticket on rides.

and he used  \frac{1}{4} of the tickets on the video games.

The percentage form of any number x is

=100\times x \%

The percentage form of \frac{1}{4} is

=\frac{1\times  100}{4} \%

=25%

Therefore rest tickets are

=Total ticket-( ticket used in rides + ticket used in video games)

=100% - (50%+25%)

=100% - 75%

=25%

Therefore he used 25% of tickets in batting cage.

But he said that Marcus said that he used 24% of ticket in batting cage.

Therefore Marcus is incorrect.

8 0
3 years ago
Find the common difference of the arithmetic sequence. 4,32/3,31/3,3<br> The common difference is
ale4655 [162]
2 is the common difference
3 0
2 years ago
9) 80 is 20% of what number?
sweet-ann [11.9K]
<h3><u>Answer:</u></h3>
  • 400 is the number.
<h3><u>Step-by-step explanation:</u></h3>

<em>There can be many ways to find the number.</em><em> I have found the number with the help of fractions and multiplication. </em><em>Below is the solution to your problem.</em>

  • 80 = 20/100
  • => 5 x 80 = 20 x 5/100
  • => 400
<h3><u>Conclusion:</u></h3>

<em>Hence, 80 is 20% of 400. </em><em>I hope my method helped you.</em>

BrainiacUser1357

8 0
2 years ago
Read 2 more answers
The student council had a canned food drive. They collected a total a total of 63 cans on Wednesday. This is 21% of the total ho
Alex73 [517]
We are told that 21% of the total cans is 63 cans, therefore 
100% of all the cans collected would be.

(63*100)/21=300 cans were collected in all
4 0
3 years ago
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